71040960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 168

約数和(自身を含む): 258903216

約数和(自身を除く): 187862256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1451, 1530, 1632, 2040, 2448, 2720, 2880, 2902, 3060, 3264, 4080, 4353, 4896, 5440, 5804, 6120, 7255, 8160, 8706, 9792, 11608, 12240, 13059, 14510, 16320, 17412, 21765, 23216, 24480, 24667, 26118, 29020, 34824, 43530, 46432, 48960, 49334, 52236, 58040, 65295, 69648, 74001, 87060, 92864, 98668, 104472, 116080, 123335, 130590, 139296, 148002, 174120, 197336, 208944, 222003, 232160, 246670, 261180, 278592, 296004, 348240, 370005, 394672, 417888, 444006, 464320, 493340, 522360, 592008, 696480, 740010, 789344, 835776, 888012, 986680, 1044720, 1110015, 1184016, 1392960, 1480020, 1578688, 1776024, 1973360, 2089440, 2220030, 2368032, 2960040, 3552048, 3946720, 4178880, 4440060, 4736064, 5920080, 7104096, 7893440, 8880120, 11840160, 14208192, 17760240, 23680320, 35520480, 71040960]

約数ペア:

[(1, 71040960), (2, 35520480), (3, 23680320), (4, 17760240), (5, 14208192), (6, 11840160), (8, 8880120), (9, 7893440), (10, 7104096), (12, 5920080), (15, 4736064), (16, 4440060), (17, 4178880), (18, 3946720), (20, 3552048), (24, 2960040), (30, 2368032), (32, 2220030), (34, 2089440), (36, 1973360), (40, 1776024), (45, 1578688), (48, 1480020), (51, 1392960), (60, 1184016), (64, 1110015), (68, 1044720), (72, 986680), (80, 888012), (85, 835776), (90, 789344), (96, 740010), (102, 696480), (120, 592008), (136, 522360), (144, 493340), (153, 464320), (160, 444006), (170, 417888), (180, 394672), (192, 370005), (204, 348240), (240, 296004), (255, 278592), (272, 261180), (288, 246670), (306, 232160), (320, 222003), (340, 208944), (360, 197336), (408, 174120), (480, 148002), (510, 139296), (544, 130590), (576, 123335), (612, 116080), (680, 104472), (720, 98668), (765, 92864), (816, 87060), (960, 74001), (1020, 69648), (1088, 65295), (1224, 58040), (1360, 52236), (1440, 49334), (1451, 48960), (1530, 46432), (1632, 43530), (2040, 34824), (2448, 29020), (2720, 26118), (2880, 24667), (2902, 24480), (3060, 23216), (3264, 21765), (4080, 17412), (4353, 16320), (4896, 14510), (5440, 13059), (5804, 12240), (6120, 11608), (7255, 9792), (8160, 8706)]